Below is a list of Porterville MS zip codes. For your research we have also included Porterville Area Code, Time Zone, UTC and the local Kemper County FIPS Code. Each Porterville Mississippi zip code has a center Longitude / Latitude point (the Porterville center is -88.472198486328 / 32.687801361084). For your convenience we have also indicated if that zip code in Porterville observes Daylight Savings time.